LVL / LVB base, (Lamina Veneer Lumber/Board) LVL, whole veneer fiber inline. LVB, some veneer fiber across, the composition of across fiber is follow the requirement. Purpose : interior or special purpose. Certification:LVL, F - F JAS, No. MALQ/L 10/01-LF Certification:LVL with Insect control treatment, F - F JAS, No. MALQ/L 010/01-IR-(LF) Dimension: L :6 - 8 feet W :3 - 4 feet D :9.0 - 35.0 mm Layer :5,7,9,11,13 piece Glue :Moisture Resistance (Urea(T2) or Melamine Adhesive(T1)), Low Formaldehyde.